Description
Improper input validation in Omnibox in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: High)
Affected products
google: chrome
References2
- chromereleases.googleblog.com/2026/09/stable-channel-update-for… Release NotesVendor Advisory
- issues.chromium.org/issues/523208474 Permissions Required
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - EPSS — exploit probability
- 0% percentile: 20 · as of 8 November 2026
- CWE
- CWE-20
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